Search

Duane Smith

Supervisory Patent Examiner (ID: 15939, Phone: (571)272-1166 , Office: P/1776 )

Most Active Art Unit
1724
Art Unit(s)
1305, 1700, 1759, 3621, 1797, 1776, 1724, 1737
Total Applications
1355
Issued Applications
1012
Pending Applications
134
Abandoned Applications
216

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3723657 [patent_doc_number] => 05693124 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Accumulator desiccant bag' [patent_app_type] => 1 [patent_app_number] => 8/527566 [patent_app_country] => US [patent_app_date] => 1995-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2530 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/693/05693124.pdf [firstpage_image] =>[orig_patent_app_number] => 527566 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/527566
Accumulator desiccant bag Sep 12, 1995 Issued
Array ( [id] => 3644740 [patent_doc_number] => 05605554 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => 'Multi-piece air filter housing and closure arrangement' [patent_app_type] => 1 [patent_app_number] => 8/520994 [patent_app_country] => US [patent_app_date] => 1995-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2441 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/605/05605554.pdf [firstpage_image] =>[orig_patent_app_number] => 520994 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/520994
Multi-piece air filter housing and closure arrangement Aug 29, 1995 Issued
Array ( [id] => 3688509 [patent_doc_number] => 05618323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Integral cab and engine air intake system for a vehicle' [patent_app_type] => 1 [patent_app_number] => 8/520046 [patent_app_country] => US [patent_app_date] => 1995-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1449 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/618/05618323.pdf [firstpage_image] =>[orig_patent_app_number] => 520046 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/520046
Integral cab and engine air intake system for a vehicle Aug 27, 1995 Issued
Array ( [id] => 3686790 [patent_doc_number] => 05603882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Piercing method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/518451 [patent_app_country] => US [patent_app_date] => 1995-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3995 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/603/05603882.pdf [firstpage_image] =>[orig_patent_app_number] => 518451 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/518451
Piercing method and apparatus Aug 22, 1995 Issued
Array ( [id] => 3686237 [patent_doc_number] => 05679136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-21 [patent_title] => 'Reduced fluff drum filter enclosure and method thereof' [patent_app_type] => 1 [patent_app_number] => 8/514916 [patent_app_country] => US [patent_app_date] => 1995-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4866 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/679/05679136.pdf [firstpage_image] =>[orig_patent_app_number] => 514916 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/514916
Reduced fluff drum filter enclosure and method thereof Aug 13, 1995 Issued
08/512240 CARTRIDGE FILTER Aug 6, 1995 Abandoned
08/512214 VEHICLE CABIN FILTRATION APPARATUS AND METHOD Aug 6, 1995 Abandoned
08/511661 OIL SEPARATOR Aug 6, 1995 Abandoned
Array ( [id] => 3614991 [patent_doc_number] => 05641339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Tangential separator and method' [patent_app_type] => 1 [patent_app_number] => 8/508106 [patent_app_country] => US [patent_app_date] => 1995-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4924 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/641/05641339.pdf [firstpage_image] =>[orig_patent_app_number] => 508106 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/508106
Tangential separator and method Jul 26, 1995 Issued
08/501803 SMOG AND DUST FILTER FOR A TRACHEOSTOMY TUBE Jul 12, 1995 Abandoned
08/499193 FILTER AND FILTERING APPARATUS Jul 6, 1995 Abandoned
08/498418 AIR CLEANER HAVING REMOVABLE END CAP Jul 4, 1995 Abandoned
Array ( [id] => 3694348 [patent_doc_number] => 05674302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Automobile filter element' [patent_app_type] => 1 [patent_app_number] => 8/498230 [patent_app_country] => US [patent_app_date] => 1995-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 29 [patent_no_of_words] => 6735 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/674/05674302.pdf [firstpage_image] =>[orig_patent_app_number] => 498230 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/498230
Automobile filter element Jul 4, 1995 Issued
Array ( [id] => 3657047 [patent_doc_number] => 05656305 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'System for dosed conveying and selecting of cylindrical pellets for molding apparatus for lead frames' [patent_app_type] => 1 [patent_app_number] => 8/491877 [patent_app_country] => US [patent_app_date] => 1995-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 2428 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/656/05656305.pdf [firstpage_image] =>[orig_patent_app_number] => 491877 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/491877
System for dosed conveying and selecting of cylindrical pellets for molding apparatus for lead frames Jun 22, 1995 Issued
Array ( [id] => 3766452 [patent_doc_number] => 05807424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Regenerative adsorption filter bed for exhauster hoods' [patent_app_type] => 1 [patent_app_number] => 8/491674 [patent_app_country] => US [patent_app_date] => 1995-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2185 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/807/05807424.pdf [firstpage_image] =>[orig_patent_app_number] => 491674 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/491674
Regenerative adsorption filter bed for exhauster hoods Jun 18, 1995 Issued
Array ( [id] => 3684797 [patent_doc_number] => 05603747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Air filter and method of producing the same' [patent_app_type] => 1 [patent_app_number] => 8/454392 [patent_app_country] => US [patent_app_date] => 1995-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3375 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/603/05603747.pdf [firstpage_image] =>[orig_patent_app_number] => 454392 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/454392
Air filter and method of producing the same Jun 18, 1995 Issued
Array ( [id] => 3765381 [patent_doc_number] => 05733583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Stress-free dough sheeting system' [patent_app_type] => 1 [patent_app_number] => 8/491117 [patent_app_country] => US [patent_app_date] => 1995-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4193 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/733/05733583.pdf [firstpage_image] =>[orig_patent_app_number] => 491117 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/491117
Stress-free dough sheeting system Jun 15, 1995 Issued
Array ( [id] => 3608997 [patent_doc_number] => 05534208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Three dimensional surface shaping of synthetic foam pads by continuous rotary process' [patent_app_type] => 1 [patent_app_number] => 8/477282 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4762 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/534/05534208.pdf [firstpage_image] =>[orig_patent_app_number] => 477282 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/477282
Three dimensional surface shaping of synthetic foam pads by continuous rotary process Jun 6, 1995 Issued
Array ( [id] => 3615994 [patent_doc_number] => 05601626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-11 [patent_title] => 'Support construction of filter element in dust collecting apparatus' [patent_app_type] => 1 [patent_app_number] => 8/472777 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2226 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/601/05601626.pdf [firstpage_image] =>[orig_patent_app_number] => 472777 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/472777
Support construction of filter element in dust collecting apparatus Jun 6, 1995 Issued
Array ( [id] => 3626297 [patent_doc_number] => 05609658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Air cleaner for a vehicle' [patent_app_type] => 1 [patent_app_number] => 8/476320 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1732 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/609/05609658.pdf [firstpage_image] =>[orig_patent_app_number] => 476320 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/476320
Air cleaner for a vehicle Jun 6, 1995 Issued
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